#289263

#289263

Color Values

HEX

#289263

RGB

40, 146, 99

HSL

153.4, 57.0%, 36.5%

HSV

153.4, 72.6%, 57.3%

CMYK

72.6%, 0.0%, 32.2%, 42.7%

OKLCH

0.5886 0.1196 159.5

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#289263

#922857

Analogous

#28922E

#288C92

#289263

Triadic

#289263

#632892

#926328

Split Complementary

#289263

#92288C

#922E28

Tetradic

#289263

#2E2892

#922857

#8C9228

Color Blindness Simulation

Original

#289263

Protanopia

#56576E

Deuteranopia

#504871

Tritanopia

#2D7779

Achromatopsia

#787878

CSS Usage

background-color: #289263;
color: #289263;
border-color: #289263;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F4FBF8
100
#E5F6EE
200
#C7F0DE
300
#9FE5C6
400
#6BD6A7
500
#37C888
600
#2CA06D
700
#238057
800
#1B6444
900
#184933
950
#0F2E20

Contrast Checker

Text on white

3.9:1

AA Fail AAA Fail

Text on black

5.38:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026